| 1 | |
| Researcher: | Prasad, Rajendra Nath |
| Guide: | Yadav, R S |
| University: | Guru Ghasidas University |
| Language: | English |
| 2 | study in some aspects of state excise in Bihar during the plan period |
| Researcher: | Mandal, Rajendra Nath |
| Guide: | Sharda Prasad |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 3 | |
| Researcher: | Tewari, Rajendra Nath |
| University: | Mohanlal Sukhadia University |
| Language: | English |